Lenovo ThinkSystem ST650 V2 - Specifications

The server supports up to four hot-swap fans and two hot-swap power supplies. The redundant cooling
by the dual rotor fans in the server enables continued operation if one of the fans fails.
• ThinkSystem RAID support
The ThinkSystem RAID adapter provides hardware redundant array of independent disks (RAID) support
to create configurations. The standard RAID adapter provides RAID levels 0 and 1. An optional RAID
adapter is available for purchase.
Specifications
The following information is a summary of the features and specifications of the server. Depending on the
model, some features might not be available, or some specifications might not apply.
Table 1. Specifications
Specification
Description
Dimension 4U server
• Height:
– Without foot stand: 448 mm (17.64 inches)
– With foot stand: 461.4 mm (18.17 inches)
• Width:
– Without foot stand: 174.2 mm (6.86 inches)
– With foot stand: 247.4 mm (9.74 inches)
• Depth:
– Without front door: 710.8 mm (27.98 inches)
– With front door: 733.8 mm (28.89 inches)
Weight (depending on the
configuration)
• 2.5-inch drive configuration:
– Maximum: 39.28 kg (86.60 lb)
• 3.5-inch drive configuration:
– Maximum: 46.23 kg (101.92 lb)
Processor Supports multi-core Intel Xeon processors, with integrated memory controller and Intel
Mesh UPI (Ultra Path Interconnect) topology.
• Supports up to two 250W processors
• Designed for the LGA 4189 socket
• Scalable up to 52 cores (with two processors installed)
• Supports up to 4 UPI links at 11.2 GT/s
Notes:
• Only two-socket type CPUs are supported in two CPU configurations.
• UPI function is only available when two or more processors are installed.
For a list of supported processors, see:
https://static.lenovo.com/us/en/serverproven/index.shtml
Memory
• Minimum: 16 GB
• Maximum:
– 2048 GB using registered DIMMs (RDIMMs)
– 3072 GB using registered DIMMs (RDIMMs) and Persistent Memory Modules
(PMEM)
• Slots: thirty-two DIMM slots
• Supports:
– 16 GB, 32 GB, 64 GB TruDDR4 3200 MHz RDIMM
– 128 GB Persistent Memory Modules (PMEM)
For a list of supported memory modules, see:
https://static.lenovo.com/us/en/serverproven/index.shtml
Chapter 1. Introduction 3